Does this shifter work both for 1x and 2x set ups? E.g. Will it work with GRX RD-RX822 SGS rear mech and 10-51 cassette as well as GRX RD-RX820 for 2x with 11-36 cassette?
Hi there, This will work with both, Many thanks Joe W
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Product Details
Shimano GRX ST-RX820 Hydraulic Brake Lever and BR-RX820 Caliper
The GRX ST-RX820 Hydraulic Disc Lever and BR-RX820 Caliper delivers light and responsive mechanical 12-speed shifting for mixed-terrain riding and racing. The ergonomic shifter design improves comfort by decreasing pressure on your palms, while the textured, anti-slip brake lever surface increases control on bumpy terrain.
The GRX BR-R820 disc brake calliper brings a new level of control to gravel cycling with enhanced modulation and a quicker initial braking point. And despite its smaller construction, the system is quieter and easier to maintain.
Features
- Greater comfort and control on mixed-terrain
- Gravel-specific brake lever and bracket ergonomics
- Anti-slip coating on brake lever surface
- Optimized for use with flared handlebars
- 10% wider pad clearance decreases brake noise
- Maintenance-friendly bleeding process
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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About Shimano
Shifting the way the world rides.
From a single Osaka workshop in 1921, Shimano has grown into the world's most influential component maker. The brand's relentless engineering — Dura-Ace, Ultegra, GRX, XTR — has shaped the way the world shifts, brakes and rides, on the road and off it.
Shimano's flagship groupset, Dura-Ace, has been the benchmark for top-level road components for more than five decades. Every refinement that lands on Dura-Ace eventually shapes the entire Shimano range, all the way down to entry-level drivetrains.
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